#include <stdio.h> 
#include <stdlib.h>
#include <string.h>

int main()
{
    char* a[]={"abcdef","def","hij"};
    printf("%p %d\n",a,sizeof(a));
    printf("%p %d\n",a[0],sizeof(a[0]));
    printf("%c %s\n",a[0][4],a[0]+4);
    printf("%p %c %p %p\n",a[0],a[0][1],a[0][1],a[0]+7);
    printf("%p %s %c\n",a[1],a[1],a[1][0]);
    printf("%p %s\n",a[2],a[2]);

	return 0;
} 